SPD vs ADHD in Children: Real-Life Clues Parents Can Use

By Lauren | Salt Lake Occupational Therapy

Last updated: October 2, 2026

If you’re wondering whether your child’s big behaviors come from sensory processing differences (SPD) or attention differences (ADHD), you are not alone. This guide may help parents of toddlers through early elementary kids make sense of overlapping signs, what an occupational therapy (OT) evaluation can explore, and simple ways to observe patterns at home. It is not a diagnosis. Because every child is unique, the best next step is to speak with your pediatrician and consider a pediatric OT evaluation in Salt Lake City to individualize support.

SPD vs ADHD at a glance: how they can look the same—and different

Many families see similar surface behaviors—fidgeting, meltdowns, trouble sitting for meals or circle time—and wonder if it’s SPD or ADHD. Both can involve big movement, emotional ups and downs, and difficulty with routines. But the reasons underneath may differ:

• Sensory Processing Differences (often called SPD) describe challenges detecting, modulating, or interpreting sensory input like sound, touch, movement, or brightness. Kids may over-respond (cover ears at hand dryers), under-respond (seem unaware of name), or seek intense input (crashing, spinning). These patterns are commonly discussed in pediatric OT, though SPD itself is not a formal DSM-5 diagnosis. The STAR Institute describes how sensory modulation and discrimination differences can affect daily life.
• Attention-Deficit/Hyperactivity Disorder (ADHD) is a neurodevelopmental condition that involves persistent patterns of inattention and/or hyperactivity-impulsivity across settings. Typical features include difficulty sustaining attention, impulsive actions, or being “on the go,” as outlined by the American Academy of Pediatrics (AAP). The National Institute of Mental Health also highlights executive function differences that may impact school and home.

A helpful rule of thumb: If behaviors reliably spike with specific sensory triggers (for example, loud cafeterias, scratchy tags, bright stores) and ease when the sensory load changes, sensory processing may be a primary driver. If difficulties are more consistent across many situations and relate to sustaining attention, organizing tasks, or impulse control, ADHD may be contributing. That said, children can experience both—and many do. A thoughtful, team-based evaluation is key.

Real-life clues parents can track this week

Try a short observation journal for 5–7 days. Note patterns without judging them.

• Triggers and times: Do challenges cluster around sound, touch, crowds, or transitions? Or across most tasks that require focus? Link what happened before and after.
• Regulation signs: Look for sensory cues—covering ears, avoiding certain clothes, squinting in stores, seeking deep pressure (crashing into the couch), or movement (spinning, pacing) before tasks.
• Attention and organization: Does your child lose track of multi-step directions, misplace items, or abandon tasks quickly even in calm environments?
• What helps: Does deep pressure (hugs/blanket burrito), movement breaks, or quieter lighting change the picture? Or do timers, visual schedules, and breaking tasks into one step at a time help more?

If your child is very young, comparing current abilities with developmental expectations can give context. The CDC’s milestone resources can help you reflect on communication, play, and motor skills and when to talk to your pediatrician (CDC developmental milestones).

What pediatric OT looks for during an evaluation

A pediatric OT evaluation explores daily occupations—play, feeding, dressing, school readiness—while looking for the “why” behind behaviors.

• Sensory processing and regulation: How your child notices, filters, and uses sensation; what helps them feel calm and ready. This is an area of practice described within OT, including sensory integration–informed approaches (AOTA overview of sensory integration).
• Motor planning and body awareness: Can your child plan, sequence, and carry out new actions? Are there signs of dyspraxia affecting routines?
• Environmental fit: Classroom seating, noise, visual clutter, clothing textures, cafeteria echoes, and community settings.
• Functional participation: How challenges show up in mealtimes, transitions, playground play, and early learning tasks.

Screeners vs. comprehensive assessment

• Screeners are brief tools and observations that guide whether a deeper look is needed. They do not diagnose.
• Comprehensive assessments may include caregiver interviews, structured observations, standardized measures, and collaboration with your pediatrician and school team. For ADHD specifically, medical providers typically review behavior across settings and may use rating scales, consistent with approaches shared by the AAP.

How OT support may differ for SPD-like needs vs ADHD-like needs

• When sensory processing is a primary driver: Your child may benefit from tailored sensory-based strategies to support regulation—predictable movement, deep pressure, sound management, and gradual exposure to challenging sensations in play. The goal is improved participation, not “fixing” sensations. Learn more about our approach to regulation through our Regulation Support services.
• When attention/executive skills are a primary driver: OT may emphasize environment setup, visual schedules, task simplification, movement-integrated seating, and hands-on routines to practice planning and organization. We often pair these with co-regulation and sensory strategies because bodies and attention systems work together.

For many children, a blended plan works best. An OT can help you test small changes and notice what truly helps your child engage in daily life.

School and community considerations in Salt Lake City

• Talk with your child’s teacher about observable patterns: When do difficulties rise or fall during the day? What sensory or attention supports are already helping?
• Practical supports might include seating near the teacher, visual timers, quiet corners, noise-dampening options, or scheduled movement opportunities. These are common, low-risk tools whether differences are sensory-, attention-, or regulation-related.
• If you’re working toward school-based supports, collaborate with your pediatrician and school team. For ADHD-specific evaluation or medical management, follow your healthcare provider’s guidance. Overviews from NIMH and the AAP outline principles of multi-setting assessment.

Local availability: Salt Lake Occupational Therapy serves families in Salt Lake City. Availability for families elsewhere in Utah may vary; please reach out to discuss options.

When to seek more urgent help

If your child is at risk of harm (for example, frequent head-banging, elopement into streets, or severe aggression), contact your pediatrician or local emergency resources right away. Safety comes first.

Where to go from here

• If you want a deeper dive into definitions and common signs, you may also find our companion article helpful: Understanding SPD vs. ADHD in Children: Key Differences.
• If you’re ready to talk through your child’s unique profile, you can request an appointment. During an initial visit, we’ll listen to your priorities, observe your child in play, and recommend next steps that fit your family.

Editorial note

This article is educational and not medical advice. It does not diagnose or treat any condition. Please consult your pediatrician or qualified professionals for guidance tailored to your child.

References

• Understanding Sensory Processing Disorder — STAR Institute. Accessed 2026. https://www.spdstar.org/basic/understanding-sensory-processing-disorder
• ADHD Overview — American Academy of Pediatrics. Accessed 2026. https://www.aap.org/en/patient-care/adhd/
• Attention-Deficit/Hyperactivity Disorder (ADHD) — National Institute of Mental Health. Accessed 2026. https://www.nimh.nih.gov/health/topics/attention-deficit-hyperactivity-disorder-adhd
• Learn the Signs. Act Early. Developmental Milestones — Centers for Disease Control and Prevention. Accessed 2026. https://www.cdc.gov/ncbddd/actearly
• Sensory Integration: Occupational Therapy Practice Overview — American Occupational Therapy Association. Accessed 2026. https://www.aota.org/practice/clinical-topics/sensory-integration

Ready for compassionate, practical support? If you’re in Salt Lake City and wondering whether sensory differences, attention differences, or both are affecting your child’s day, we’d love to listen and help you plan next steps. Reach out to schedule a friendly consultation when you’re ready.

Families can also learn about our home and school occupational therapy sessions when that approach fits their goals.

For a related perspective, read When to Seek Pediatric Occupational Therapy in Utah: Parent Guide.